package com.xy.ftp;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class FtpUse {

    public static void main(String[] args) {
        Map<String, String> map = new HashMap<>();
//        map.put("aa", "bb");
//        Ftp ftp = new Ftp("47.99.65.138", 22, "xy", "x");
//        ftp.download("/home/xy/health.log", new File("E:"));
    }

    public static Integer foo1(List<Integer> list) {
        return 1;
    }

    public static class  A{
        public static int a;
    }

    public static class B extends A{

    }
}
